CN204234786U - A kind of automatic drilling machine - Google Patents
A kind of automatic drilling machine Download PDFInfo
- Publication number
- CN204234786U CN204234786U CN201420613067.8U CN201420613067U CN204234786U CN 204234786 U CN204234786 U CN 204234786U CN 201420613067 U CN201420613067 U CN 201420613067U CN 204234786 U CN204234786 U CN 204234786U
- Authority
- CN
- China
- Prior art keywords
- rig
- spur rack
- upper cylinder
- cylinder piston
- stopping means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of automatic drilling machine, comprise rig and support column, rig is socketed on support column, rig side is provided with two cylinders, be respectively upper cylinder and lower cylinder, upper cylinder piston mandril front end is fixed with range sensor, lower cylinder piston mandril front end is fixedly connected with spur rack, upper cylinder piston mandril front end and spur rack are fixed by fixed block, guide rail is provided with between spur rack and rig, guide rail is fixedly mounted on rig, spur rack can at slide on rails, spur rack lower end is provided with gear, spur rack and gear cooperatively interact, range sensor front position is provided with stopping means, stopping means is installed on rig.The utility model have reasonable in design, automaticity high, process stable and accurate feature.
Description
Technical field
The utility model relates to automated machine process equipment, particularly relates to a kind of automatic drilling machine.
Background technology
Drilling machine is the versatility lathe with extensive use, can hole to part, reaming, fraising, the processing such as spot facing and tapping.
And in practical operation, a general bench drill needs people's control operation, the gentle working (machining) efficiency of Automated water is lower, and artificial operation machining accuracy is difficult to ensure.
Utility model content
In order to solve the problems of the technologies described above, the utility model devises a kind of automatic drilling machine, to solve existing rig to add man-hour production efficiency low, the problem that recruitment cost is large.
The technical solution of the utility model is: comprise rig and support column, rig is socketed on support column, rig side is provided with two cylinders, be respectively upper cylinder and lower cylinder, upper cylinder piston mandril front end is fixed with range sensor, lower cylinder piston mandril front end is fixedly connected with spur rack, upper cylinder piston mandril front end and spur rack are fixed by fixed block, guide rail is provided with between spur rack and rig, guide rail is fixedly mounted on rig, spur rack can at slide on rails, spur rack lower end is provided with gear, spur rack and gear cooperatively interact, range sensor front position is provided with stopping means, stopping means is installed on rig.
The beneficial effects of the utility model are: original rig improves by the utility model, achieves automation mechanized operation, reduce recruitment cost, improve production efficiency, have reasonable in design, automaticity is high, process stable and accurate feature.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2: the utility model comprises rig 15 and support column 13, rig 15 is socketed on support column 13, rig 15 side is provided with two cylinders, be respectively upper cylinder 3 and lower cylinder 2, upper cylinder piston mandril 4 front end is fixed with range sensor 5, lower cylinder piston mandril 14 front end is fixedly connected with spur rack 10, upper cylinder piston mandril 4 front end and spur rack 10 are fixed by fixed block 6, guide rail 9 is provided with between spur rack 10 and rig 15, guide rail 9 is fixedly mounted on rig 15, spur rack 10 can slide on the rail 9, spur rack 10 lower end is provided with gear 11, spur rack 10 and both gears 11 cooperatively interact, range sensor 5 front position is provided with stopping means, stopping means is installed on rig 15.
Stopping means comprises fixed cover 7 and adjusting screw(rod) 8, and be provided with internal thread in fixed cover, adjusting screw(rod) is provided with external screw thread, and both are threaded connection,
Operation principle of the present utility model is:
During work, starter motor 1, motor 1 drives rig 15 to rotate, the drill 12 being arranged on rig 15 lower end is worked, and at this moment, lower cylinder 2 promotes spur rack 10 and slowly travels forward on the rail 9, and spur rack 10 travels forward and drives the gear 11 of lower end to rotate, the gear 11 herein arranged is equivalent to the rocking arm on rig, and the rotation of gear 11 makes drill 12 slowly move down, after the part needing processing, carry out drillman's work.
And when lower cylinder 2 forward bolt piston push rod 14 is pushed ahead, also upper cylinder 3 piston mandril 4 is driven to push ahead, upper cylinder piston mandril 4 is provided with range sensor 5, when range sensor is pushed ahead, range sensor 5 moves closer to the stopping means being arranged on rig front end, and when range sensor 5 reaches the preset distance with stopping means, range sensor 5 gives controller model, controller controls upper cylinder 3 and works, and upper cylinder piston rod 4 is pulled back.When upper cylinder piston rod 4 is pulled back, drive spur rack 10 also toward pulling back, spur rack 10 driven gear 11 reverses, and makes drill is moved, thus completes the drilling operation to part.
Range sensor 5 outputs signal mainly through the distance of distance of reaction sensor 5 with adjusting screw(rod) 8, and adjusting screw(rod) 8 can regulate distance of reaction between range sensor 5 by fixed cover 7, thus the release distance of lower cylinder 2 can be controlled, be also the drilling depth of drill.
The above is only preferred embodiment of the present utility model, for those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvement, and these improvement also should be considered as protection domain of the present utility model.
Claims (2)
1. an automatic drilling machine, comprise rig and support column, rig is socketed on support column, it is characterized in that described rig side is provided with two cylinders, be respectively upper cylinder and lower cylinder, described upper cylinder piston mandril front end is fixed with range sensor, described lower cylinder piston mandril front end is fixedly connected with spur rack, described upper cylinder piston mandril front end and spur rack are fixed by fixed block, guide rail is provided with between described spur rack and rig, described guide rail is fixedly mounted on rig, spur rack can at slide on rails, described spur rack lower end is provided with gear, spur rack and gear cooperatively interact, described range sensor front position is provided with stopping means, described stopping means is installed on rig.
2. a kind of automatic drilling machine according to claim 1, it is characterized in that described stopping means comprises fixed cover and adjusting screw(rod), be provided with internal thread in described fixed cover, adjusting screw(rod) is provided with external screw thread, and both are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613067.8U CN204234786U (en) | 2014-10-23 | 2014-10-23 | A kind of automatic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613067.8U CN204234786U (en) | 2014-10-23 | 2014-10-23 | A kind of automatic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234786U true CN204234786U (en) | 2015-04-01 |
Family
ID=52764338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613067.8U Expired - Fee Related CN204234786U (en) | 2014-10-23 | 2014-10-23 | A kind of automatic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439375A (en) * | 2014-10-23 | 2015-03-25 | 平湖市品耀机器自动化有限公司 | Automatic boring machine |
| CN109025837A (en) * | 2018-09-19 | 2018-12-18 | 邹城兖矿泰德工贸有限公司 | Stand supports Pneumatic hand drilling machine |
| CN110640846A (en) * | 2019-11-06 | 2020-01-03 | 湖州师范学院 | Circular seat plate drilling processing equipment of circular seat |
-
2014
- 2014-10-23 CN CN201420613067.8U patent/CN204234786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439375A (en) * | 2014-10-23 | 2015-03-25 | 平湖市品耀机器自动化有限公司 | Automatic boring machine |
| CN109025837A (en) * | 2018-09-19 | 2018-12-18 | 邹城兖矿泰德工贸有限公司 | Stand supports Pneumatic hand drilling machine |
| CN110640846A (en) * | 2019-11-06 | 2020-01-03 | 湖州师范学院 | Circular seat plate drilling processing equipment of circular seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |